Sam Ramji, Senior Director of Platform Strategy at Microsoft presents a keynote entitled "history.forward()". From the official conference description:
Over the past ten years, open source has fundamentally changed the way developers learn, communicate and code together. Over the past three years, Microsoft has made significant strides towards more fully participating in open source communities. This talk will discuss community participation and new ways in which Microsoft is architecting to contribute over the next ten years of open source development.